12394984

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 26712000

約数和(自身を除く): 14317016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1049, 1477, 1688, 2098, 2954, 4196, 5908, 7343, 8392, 11816, 14686, 29372, 58744, 221339, 442678, 885356, 1549373, 1770712, 3098746, 6197492, 12394984]

約数ペア:

[(1, 12394984), (2, 6197492), (4, 3098746), (7, 1770712), (8, 1549373), (14, 885356), (28, 442678), (56, 221339), (211, 58744), (422, 29372), (844, 14686), (1049, 11816), (1477, 8392), (1688, 7343), (2098, 5908), (2954, 4196)]